What is the main religion in Madagascar?

The main religion in Madagascar is Christianity. Approximately 85% of the population of Madagascar identify as Christian, with the majority of those belonging to the Roman Catholic Church. Other Christian denominations, such as the Anglican Church, the Lutheran Church, and the Seventh-day Adventist Church, also have a significant presence in Madagascar. Christianity was brought to Madagascar by European missionaries during the 19th century, and has since become the dominant religion in the country.